#ifndef __MYSTDID_H__
#define __MYSTDID_H__

#include <string.h>

#define SIZE 1024

#define FLUSH_NOW 1
#define FLUSH_LINE 2
#define FLUSH_ALL 4


typedef struct IO_FILE
{
    int fileno;
    int flag;
    //char inbuffer[SIZE];
    //int in_pos;
    char outbuffer[SIZE];
    int out_pos;

}_FILE;


_FILE * _fopen(const char*filename,const char* flag);
int _fwrite(_FILE *fp, const char *s, int len);
void _fclose(_FILE *fp);


#endif



